| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $81.51 | 11.561% | $90.9334 | $90.93 | $90.95 | $90.90 |
| Purchase #2 | $248.97 | 13.660% | $282.9793 | $282.98 | $283.00 | $283.00 |
| Purchase #3 | $128.56 | 5.521% | $135.6578 | $135.66 | $135.65 | $135.70 |
| Purchase #4 | $188.74 | 4.180% | $196.6293 | $196.63 | $196.65 | $196.60 |
| Purchase #5 | $82.91 | 10.414% | $91.5442 | $91.54 | $91.55 | $91.50 |
| Purchase #6 | $42.43 | 13.261% | $48.0566 | $48.06 | $48.05 | $48.10 |
| Purchase #7 | $169.92 | 4.153% | $176.9768 | $176.98 | $177.00 | $177.00 |
| 7 purchase totals = | $943.04 | $1,022.7774 | $1,022.78 | $1,022.85 | $1,022.80 | |